[FIX] PHP Notice on missing $aRoundShares
[FIX] PHP Notice on missing $aRoundShares

Fixes #941 once merged.

nimblecoin/web,sasselin/xcoin-mpos,evgenyponomarev/pool,shreeneve/test,xisi/php-mpos,UNOMP/chunky-mpos,CoinHashMe/MPOS-SSO,sasselin/xcoin-mpos,bankonme/php-mpos,MPOS/php-mpos,ychaim/php-mpos,CoinHashMe/MPOS-SSO,mculp/chunky-mpos,sixxkilur/php-mpos,shreeneve/test,bankonme/php-mpos,sixxkilur/php-mpos,CoinHashMe/MPOS-SSO,BlueDragon747/php-mpos,machinecoin-project/php-mpos,studio666/php-mpos,evgenyponomarev/pool,ychaim/php-mpos,sasselin/xcoin-mpos,mculp/chunky-mpos,mmitech/php-mpos,ychaim/php-mpos,sixxkilur/php-mpos,evgenyponomarev/pool,machinecoin-project/php-mpos,xisi/php-mpos,BlueDragon747/php-mpos,CoinHashMe/MPOS-SSO,UNOMP/chunky-mpos,studio666/php-mpos,machinecoin-project/php-mpos,MPOS/php-mpos,shreeneve/test,BlueDragon747/php-mpos,studio666/php-mpos,UNOMP/chunky-mpos,MPOS/php-mpos,nimblecoin/web,CoinHashMe/MPOS-SSO,mmitech/php-mpos,mculp/chunky-mpos,UNOMP/chunky-mpos,xisi/php-mpos,bankonme/php-mpos,mmitech/php-mpos,mculp/chunky-mpos,nimblecoin/web